form {
    margin-left: .35em;
}

.formitem {
    border-bottom: .04rem solid rgb(235, 235, 235);
    padding-top: .35rem;
    padding-bottom: .28rem;
    font-size: .35rem;
}

.formitem>* {
    display: block;
}

.fistmargin {
    margin-top: 1.45rem;
}
label {
    margin-bottom: .35rem;
}
input {
    border: none;
    outline: none;
    font-size: .35rem;
    width: 8.8rem;
}

table {
    border: .04rem solid black;
    /* border-spacing: 0; */
    border-collapse: collapse;
    border-radius: .15rem;
    width: calc(2.2rem * 4);
    margin-left: .15rem;
}

table th, table td {
    width: 2.2rem;
    height: .5rem;
}

/*table border start*/

td, th {
    border-right: .04rem solid black;
}

td {
    border-top: .04rem solid black;
}

td:last-child, th:last-child {
    border-right-color: transparent;
}

/*table border end*/

table th {
    font-size: .3rem;
    font-weight: bold;
}

textarea {
    width: 8.8rem;
    border: none;
    outline: none;
    margin-top: .6rem;
}

span {
    color: red;
}

input::-webkit-input-placeholder {
    color: rgb(178, 178, 178);
}

/* 使用webkit内核的浏览器 */

input:-moz-placeholder {
    color: rgb(178, 178, 178);
}

/* Firefox版本4-18 */

input::-moz-placeholder {
    color: rgb(178, 178, 178);
}

/* Firefox版本19+ */

input:-ms-input-placeholder {
    color: rgb(178, 178, 178);
}

/* IE浏览器 */

textarea::-webkit-input-placeholder {
    color: rgb(178, 178, 178);
}

/* 使用webkit内核的浏览器 */

textarea:-moz-placeholder {
    color: rgb(178, 178, 178);
}

/* Firefox版本4-18 */

textarea::-moz-placeholder {
    color: rgb(178, 178, 178);
}

/* Firefox版本19+ */

textarea:-ms-input-placeholder {
    color: rgb(178, 178, 178);
}

input[type='submit'] {
    color: white;
    font-size: .34rem;
    width: 9rem;
    height: .8rem;
    background-color: rgb(110, 150, 188);
    margin-left: .15rem;
    margin-top: .19rem;
    display: block;
}
.select {
    width: 9rem;
    height: .75rem;
    border: .04rem solid rgb(230, 230, 230);
    text-align: center;
    font-size: .34rem;
    line-height: .75rem;
    color: black;
    margin-left: .15rem;
}
.select i {
    font-size: .13rem;
    margin-left: .2rem;
}